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　　The elastic pin coupling has a simple structure, easy to manufacture, convenient maintenance, symmetrical and interchangeable on both sides, easy to install and remove the elastic element, no need to move the two halves of the coupling, long life, and allow greater axial movement.It has cushioning, shock absorption, wear resistance, etc...

　　The abnormal noise of the diaphragm coupling is mainly due to the following reasons: 1. The gap between the two halves of the coupling is too wide, which causes the diaphragm to receive a large axial force, which causes the stranded holes or stranded bolts to wear out. Cause abnormal noise; 2. The axial deviation of the two halves of the coupling is too large or biased...

　　(90) Set screw fixation: The two set screws have a XNUMX-degree gap to lock the fixed shaft. This is a traditional fixing method. Since the front end of the screw contacts the shaft, it may cause damage or disassembly of the shaft. difficult. (XNUMX) The clamping screw is fixed...

　　The purpose of adding a gasket in the middle of the coupling is: When the equipment starts and stops, it is easy to cause problems such as increased rotor movement and equipment overload. For such problems, add a gasket in the middle of the coupling. The gasket should be selected with good elasticity. , The function of the spring washer is to prevent loosening.bolt...

　　The definition of diaphragm coupling: a coupling that uses thin springs to connect with the two halves of the coupling by bolts or other coupling methods to realize the elastic connection of the two shafts. Several sets of diaphragms (stainless steel sheets) are staggered with bolts The ground is connected with the two halves of the coupling, and each set of diaphragms is...

　　Rigid couplings have two main structural forms: ① Relying on reamed holes and bolts to achieve two-axis alignment and relying on bolt rods to bear extrusion and shear to transmit torque; ...

　　The metal diaphragm coupling is simple in structure, easy to assemble and disassemble, there is no gap in the connection of the elastic elements, generally does not need lubrication, convenient maintenance, easy to balance, light weight, no noise, strong adaptability to the environment, high reliability, and large load-bearing , High efficiency, long service life...

　　Choosing the most suitable type of coupling in a servo application may be a confusing thing, because it is a complicated process to select a coupling for a servo system.Including torque, shaft deviation, hardness, speed, space requirements, etc., the coupling needs to meet all...

　　What are the structural characteristics of DJM (SJM) type locking disc single (double) elastic diaphragm coupling? Let me briefly introduce you as follows: 1) It has all the advantages of diaphragm coupling and expansion sleeve; 2) Compared with the Z1 type expansion sleeve, it is simpler, lower cost, assembly and disassembly...

　　Select coupling torque T: T↑Select rigid coupling, flexible coupling without elastic elements or flexible couplings with metal elastic elements; T has shock vibration, choose flexible couplings with elastic elements...